baber/WOPTO huggingface dataset:
Patent JP-2005092270-A (JP)
Title: Operating device
Inventor: NODA HIROYUKI
IPC: G06F3/02
Filed: 2003-09-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide an operating device suitable for information processing with differently using letter input operation and other operation.  <P>SOLUTION: The operating device 300 comprises a keyboard body 310, a guard cover 350, and a connecting mechanism 370. The keyboard body 310 has a mode changing switch group 314 and a keyboard section 311, and the guard cover 350 has a storage section 351 storing the keyboard body 310. A display section 352 with a touch panel is arranged at an always exposed position of the guard cover 350. The connecting mechanism 370 interconnects the keyboard body 310 and the guard cover 350 so as to select a first state for storing the keyboard body 310 into the storage section 351 and a second state for exposing the keyboard section 311 of the keyboard body 310. The mode changing switch group 314 is arranged on an always exposed position at the first and second states, and the keyboard section 311 is arranged on a covered position at the first state, and is arranged on an exposed position at the second state.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004134775-A (JP)
Title: Conductive paste
Inventor: NAGAKUBO HIROSHI
IPC: H01B1/22
Filed: 2003-09-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a conductive paste which can maintain functions as a back surface electrode of a Si solar cell, when it is used as the back surface electrode of the Si solar cell, while simultaneously reducing warpage of a Si wafer with the baking contraction of an electrode film being small at baking.  <P>SOLUTION: This conductive paste contains Al powder, a glass frit, an organic vehicle, and particles which is refractory or is insoluble in the organic vehicle. This particle is at least one kind of an organic compound particle and a carbon particle to be used for forming the back surface electrode of the Si solar cell.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2005091552-A (JP)
Title: Mobile audio recording and reproducing device
Inventor: NOMOTO HIROYUKI
IPC: G10L19/00
Filed: 2003-09-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a mobile voice recording and reproducing device which has operation switches and input/output terminals all arranged on flank parts (other than a front part and a back part) of a device main body.  <P>SOLUTION: The mobile audio recording and reproducing device which digitizes and records an analog sound as audio data in a recording medium 8 composed of a semiconductor memory or reproduces the digitized audio data recorded in the recording medium 8 as analog data has an LCD display part 3, which displays audio information of the audio data recorded in the recording medium 8, e.g. file number and time information, etc., at the front part 200a of the device main body 200 and the operation part 1 for controlling vocal operation indications at flank parts 200c, 200d, 200e, and 200f nearly orthogonal to the front part 200a of the device main body 200.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004119375-A (JP)
Title: Backlight structure using luminescent material, and method and system for providing the same
Inventor: NG KEE YEAN
IPC: H01L33/50
Filed: 2003-09-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a backlight device capable of satisfying various kinds of requests for colors and having a relatively simple configuration, and to provide its realization method.  <P>SOLUTION: This backlight device has a light source 410 providing first radiation and a phosphor, and has a filter layer 420 containing a optically coupled to the light source 410. The filter layer 420 is designed so as to absorb at least partially the first radiation, and to emit only one second radiation or a combined radiation of the first and second radiations. A light guide 430 designed so as to receive emitted light and reflect at least a part thereof is optically coupled to the filter layer 420. A display layer 440 is further optically coupled to the light guide 430.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2005089830-A (JP)
Title: Method for producing sponge titanium
Inventor: NAKAHARA NAOFUMI
IPC: C22B34/12
Filed: 2003-09-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method capable of producing a sponge titanium material which is suitable for producing a high purity titanium material for a target and is low in contents of nickel and chromium.  <P>SOLUTION: Molten magnesium charged inside a reduction reaction vessel is heated and vaporized under the reduced pressure. The vapor is refluxed at the inner surface of the reduction reaction vessel to elute impurities present near the inner surface of the reduction reaction vessel into molten magnesium. Next, the molten magnesium is discharged to the outside of the vessel, then new molten magnesium is charged to start the reduction reaction with titanium tetrachloride.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005091812-A (JP)
Title: Toner and method of manufacturing the same
Inventor: NOZAKI CHIYOJI
IPC: G03G9/08
Filed: 2003-09-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide toner superior in low-temperature fixing properties and superior in heat resistant storage properties.  <P>SOLUTION: As the releasing agent, two or more kinds of compounds are used, which are expressed by general Formula (I), R<SB>1</SB>-X-(R<SB>3</SB>-Y)<SB>n</SB>-R<SB>2</SB>which have a total number of carbons of ≤12, and which can form a hydrogen bond with each other, (in the Formula, R<SB>1</SB>and R<SB>2</SB>are each independently hydrogen, a substituted or non-substituted alkyl group, an aralkyl group, an aryl group, an alkenyl group, an alkynyl group, or an alicyclic group, but is not simultaneously hydrogen; R<SB>3</SB>is a substituted or non-substituted alkylene group, an aralkylene group, an arylene group, an alkenylene group, an alkynylene group, or a divalent alicyclic group; n is an integer of 0 or 1; and X and Y are each a polar group capable of forming a hydrogen bond, and are each independently -NHCO-, -NHSO<SB>2</SB>-, -NHCONH-, -NHCSNH-, -NHCSO-, -NHCOO-, -COO-, -SO<SB>3</SB>-, -NH-, -O-, -S-, -CO-, -CS-, or -OCOO-).  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005101213-A (JP)
Title: Method of manufacturing semiconductor device
Inventor: IMAI KEITAROU
IPC: H01L21/02
Filed: 2003-09-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of manufacturing a semiconductor device which improves the characteristics and reliability of the device.  <P>SOLUTION: The method of manufacturing the semiconductor device comprises processes of: forming a foundation region including an interlayer insulation film 108 on a semiconductor substrate 100; forming an alumina film 117 on the foundation region; forming a hole in the alumina film, filling up the hole with bottom electrode films 118 and 119, forming a dielectric film 121 on the bottom electrode films; and forming a top electrode film 122 on the dielectric film.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004297034-A (JP)
Title: Thermal treatment equipment and thermal treatment method using the same
Inventor: ASAOKA YASUSHI
IPC: H01L21/208
Filed: 2003-09-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide thermal treatment equipment and a thermal treatment method using the thermal treatment equipment conformable to form a monocrystal SiC in the following generation, by which heating at 1,200°C to 2,300°C in a short time is possible, even under a rare gas atmosphere where inert gas is introduced after reaching a pressure of not more than 10<SP>-2</SP>Pa or after previously reaching the pressure of not more than 10<SP>-2</SP>Pa.  <P>SOLUTION: The thermal treatment equipment comprises: a heating chamber 2 for heating an object to be treated 5 at 1,200°C to 2,300°C in a short time under the rare gas atmosphere where the inert gas is introduced after reaching the pressure of not more than 10<SP>-2</SP>Pa or after previously reaching the pressure of not more than 10<SP>-2</SP>Pa; a front chamber 4 which is linked with the heating chamber 2 and is provided with moving means 10 for moving the treated object 5 to the heating chamber 2; and a preliminary heating chamber 3 which is linked with the front chamber 4 and previously heats the treated object 5 at 800°C or more under the pressure of not more than 10<SP>-2</SP>Pa.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005106072-A (JP)
Title: Fastener
Inventor: KOBAYASHI MITSUTOMO
IPC: A44B17/00
Filed: 2003-09-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fastener capable of preventing re-use.  <P>SOLUTION: The fastener 1 is provided with a first member 10 and a second member 20 made of a synthetic resin. The first member 10 is formed of a base part 11 to be fitted to a first fitting material 2, a projection part 16 projected from a surface of the base part 11, an engaging projection 13 having a flange part 14 provided in a tip of the projection part 16, and a hole 12 formed over from a back surface of the base part 11 to the inside the engaging projection 13 to form thickness of the outer peripheral surface and the inner peripheral surface of the projection part 16 thin. The second member 20 is formed of a base part 21 to be fitted to a second fitting material 3, a circular recess 22 opened in a surface of the base part 21, a through hole 23 opened in a back surface of the base part 21 and the top surface of the recess 22, and an engaging claw 24 annularly stood in a peripheral edge of the through hole 23 in the top surface of the recess 22. The engaging claw 24 is formed into a tapered shape, and an opening part 24a in a tip thereof is formed smaller than the outer diameter of the flange part 14 and larger than the outer diameter of the projection part 16.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005106934-A (JP)
Title: Lens barrier system
Inventor: ASAI SHINPEI
IPC: G03B11/04
Filed: 2003-09-29
Abstract: <P>PROBLEM TO BE SOLVED: To prevent the occurrence of level difference between barrier blades in a lens barrier device including a plurality of barrier blades.  <P>SOLUTION: A lens barrier system is provided with a plurality of barrier blades 20 and 30 which are provided freely shakably for a base 10 and cooperatively open/close an aperture part and a driving ring 40 or the like which drives the plurality of barrier blades to open/close the aperture part, and the plurality of barrier blades 20 and 30 are provided freely slidably on the same plane and have fitting projecting parts 25 and 35 and fitting recessed parts 26 and 36 which can be fitted to each other in the slide direction and are so formed that the fitting projecting part 25 and fitting recessed part 26 of one barrier blade 20 are fitted to the fitting recessed part 36 and fitting projecting part 35 of the other barrier blade 30 respectively when performing the closing operation. Thus a beautiful appearance is obtained without bring about level difference.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005105589-A (JP)
Title: Partitioning structure
Inventor: FUJIMOTO MAKIO
IPC: E04H1/02
Filed: 2003-09-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a partitioning structure capable of continuously forming a series of spaces comprising a living dining room, a kitchen and a private room by installing a movable wall in the center of a living space comprising the series of the dining room, the kitchen and the private room, forming an independent space by forming a partition and enable a variety of arrangements.  <P>SOLUTION: The partitioning structure has the kitchen 2 and the private room 3 arranged on one side of the living space 1 having an almost square shape in a plan, the living dining room 4 arranged adjacently to the kitchen 2 and the private room 3, on the other side of the living space 1, and the movable wall 13 movable along a boundary between the side of the kitchen 2 and the private room 3, and the side of the living dining room 4. By moving the movable wall 13, the private room 3 is partitioned, or the private room 3 is opened so as to form the continuously extending space in cooperation with the living dining room 4.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005108627-A (JP)
Title: Battery storage device
Inventor: HIROTA HIROYUKI
IPC: H01M2/10
Filed: 2003-09-30
Abstract: <P>PROBLEM TO BE SOLVED: To improve beauty in terms of industrial design by preventing scratch caused by scraping between a casing and a battery cover in attaching and detaching the battery cover, and by disposing a boundary between the casing and the battery cover on the back face of an electronic apparatus.  <P>SOLUTION: This battery storage device has the tapered plate-like battery cover 6, and the casing 1 provided with a recessed part 5 for disposing the battery cover 6, and is so structured that the battery cover 6 can be attached to and detached from the recessed part 5 of the casing 1 by sliding it. A cut-out part 15 is formed in the boundary between an inside surface 6a and a side surface 6b of the battery cover 6.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005110104-A (JP)
Title: Solid-state imaging apparatus
Inventor: TAYA KEIJI
IPC: H04N5/335
Filed: 2003-10-01
Abstract: <P>PROBLEM TO BE SOLVED: To obtain excellent image quality in spite of fine pixels or the like by preventing image quality from being deteriorated by a difference in the combination of the same color filter with a pixel structure when an imaged pixel part is composed of pixels of different structures.  <P>SOLUTION: When providing a color filter of a primary color Bayer array for an imaged pixel part composed of pixels in different structures, the color filter is provided to arrange their color component filters in accordance with a pixel having a common structure for each color component. Concretely, there are method of matching the array of pixels to the color component filters of the color filter and a method of matching the array of the color component filters of the color filter to the pixels.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005106009-A (JP)
Title: Stirling engine and hybrid system having this engine
Inventor: YAGUCHI HIROSHI
IPC: F01K23/10
Filed: 2003-10-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a Stirling engine having no fear of deteriorating a heat exchanger by lubricating oil of a piston ring, by reducing a friction loss.  <P>SOLUTION: This Stirling engine has cylinders 22 and 32, pistons 21 and 31 reciprocating in the cylinders while keeping airtightness via a gas beating 48 between the cylinders, and an approximate linear mechanism 50 directly or indirectly connected to the pistons, and arranged so as to make approximate linear motion when the pistons make reciprocating motion in the cylinders. A piston mechanism of the Stirling engine is put in a ringless (without a piston ring) and oilless (without lubrication) state, to prevent the deterioration in the heat exchanger by lubricating oil while reducing the friction loss. Since the pistons make the approximate linear motion by the approximate linear mechanism, side force of the pistons is substantially eliminated. A combination with the gas bearing having low pressure-proof capacity of the side force is effective.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004193562-A (JP)
Title: Electric double layer capacitor
Inventor: KOYAMA SHIGEKI
IPC: H01G11/70
Filed: 2003-10-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a technology capable of reducing the material cost of an electric double layer capacitor.  <P>SOLUTION: At steps ST04 and ST05 in Fig., it is confirmed that the contents of Cu, Ni, Zn and Sn in an aluminum foil are all 10 ppm or less and the content of Fe is 300 ppm or less. Consequently, an aluminium foil having an ordinary purity of 99.8% or less can be used. When an aluminium foil having an ordinary purity can be used, the material cost of an electric double layer capacitor can be lowered. Since a three-phase electrolytic process for attaining high purity by consuming a large amount of electric energy is not required, precious earth energy resources can be saved.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2005108148-A (JP)
Title: System for managing fishery material
Inventor: TSUYAMA MASAKI
IPC: G06Q50/00
Filed: 2003-10-02
Abstract: <P>PROBLEM TO BE SOLVED: To improve economical operation of fishery materials among dealers by recycling the fishery materials hygienically and protecting global resources.  <P>SOLUTION: An information providing server 16 for a materials management center 11 manages information including the number of fishery materials and rental fees, a fishermen's union side terminal 17 grasps the number of the fishery materials rented by the materials management center 11, a broker side terminal 19 grasps the number of the fishery materials rented to a fisherman 13 by the fishermen's union 12, the fishery materials returned by a broker 14 are collected and washed by a collection/washing dealer 15, and the information providing server 16 is provided with the number of the washed materials by a collection/washing dealer side terminal 20.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005112635-A (JP)
Title: Thermal shock resistance and corrosion resistance and member for heat-treatment using the same
Inventor: ONISHI KOJI
IPC: H01M4/36
Filed: 2003-10-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide an alumina sintered compact which is excellent in thermal shock resistance and corrosion resistance and hardly shows any deterioration caused by repetitive heating and cooling, and a member for heat-treatment using the same.  <P>SOLUTION: The alumina sintered compact which is excellent in thermal shock resistance and corrosion resistance has an alumina content of ≥97 wt.%, an yttria content of 0.02-2 wt.%, an average crystal grain size of 5-50 μm and a bulk density of ≥3.7 g/cm<SP>3</SP>. The member for heat-treatment using the same is also provided.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005115999-A (JP)
Title: Optical pickup device
Inventor: KIMURA NOBUYUKI
IPC: G11B7/125
Filed: 2003-10-03
Abstract: <P>PROBLEM TO BE SOLVED: To precisely, and easily adjust the position of a laser diode to an optical axis, in which optical components are ideally arranged, and to absorb the misalignment of a light-emitting point existing in the laser diode, when adjusting the position.  <P>SOLUTION: A light-emitting unit A comprises a base 1; a holder 3 for holding the laser diode 7; and a fixture 5 made of a leaf spring material. At a place where the base 1 is overlapped to the holder 3, a pair of circular surfaces 32, 32 at the side of the holder 3 abuts against a pair of flat surfaces 14, 14 at the side of the base 1. The center axis of the circular surfaces 32, 32 coincides with a center axis O, passing through the light-emitting point P of the laser diode 7. Projecting tips 55, 55 of the fixture are resiliently contacted to the laser diode at the back of the center axis O.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005112657-A (JP)
Title: Heat-insulative pressure pad
Inventor: FUKASE MUNEHIKO
IPC: C04B38/00
Filed: 2003-10-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a heat-insulative pressure pad which can be used in combination with a fixing roller for manufacturing an electrostatic copier or a printer, hardly hinders temperature elevation or maintenance of high-temperature of a fixing roller, shortens standby time before starting of electrostatic copying or printing and is excellent in durability and heat resistance.  <P>SOLUTION: The pressure pad contains a pad layer comprising a substrate layer and a surface layer as essential constituents. Here, the substrate layer is composed of a porous ceramic which essentially comprises 100 pts.mass inorganic binder and 0-500 pts.mass heat-resistant inorganic material and has an internal porosity of 40-90%.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005111510-A (JP)
Title: Device and program for estimating surface quality
Inventor: MOMOTORI MAKOTO
IPC: B21D22/00
Filed: 2003-10-07
Abstract: <P>PROBLEM TO BE SOLVED: To estimate failure concerning the surface quality of a formed body on the basis of the result of the simulation of the sheet forming.  <P>SOLUTION: The buckling analysis of the formed body is performed (S22) by determining working load on the basis of the residual stress (S14) at the bottom dead center of a press of obtained forming simulation and setting (S18, S20) geometrical rigidity matrix and rigidity matrix. In this way, a proper value and a buckling mode as a corresponding characteristic mode are obtained. Then, The presence or absence of the generation of the failure concerning the surface quality corresponding to the buckling mode is estimated (S28, S32, S34) in accordance with (S26, S30) the magnitude of the specific value.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005112538-A (JP)
Title: Box takeout device
Inventor: MATSUMOTO TOKIO
IPC: B65G1/08
Filed: 2003-10-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a box takeout device capable of taking out necessary ones of many boxes stacked on a product rack in any desired number, shortening the working time, and suppressing the equipment costs by decreasing the number of driving devices to lead to simplification of the mechanism.  <P>SOLUTION: The box takeout device includes a takeout part 12 to serve also as a stopper which is installed at the lower end of each stage inclined of product racks 11 and energized upward by a coil spring 16. An arm 18 able to depress the takeout part 12 with rotation of itself is installed at the rear end of a belt conveyor 22 on a discharging dolly 20. A movable stopper 23 is installed which can move to the front and rear in the conveyor moving direction and can emerge and retract in the direction up and down. When the arm 18 is rotated to depress the takeout part 12, the box 2 moves onto the conveyor 22 by its own weight, and the following boxes 2 can be stopped if the takeout part 12 is raised.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005075331-A (JP)
Title: Light bulb burning-out monitor for automobile light
Inventor: MARUYAMA HIROMI
IPC: B60Q11/00
Filed: 2003-09-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a light bulb burning-out monitor enabling a driver to confirm its burning-out inside a vehicle and using an optical fiber, to eliminate an accident caused by a vehicle in improper service with burnt-out head lamp/stop lamp.  <P>SOLUTION: The optical fiber 1 is used and extended from the head lamp 2/stop lamp 3 to an instrument panel 4 to allow the driver to confirm light bulb burning-out by the monitor in a vehicle room.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004237722-A (JP)
Title: Stencil printing ink vessel, stencil printing ink filled vessel and method for manufacturing the same, and small-diameter inner plug
Inventor: ARAI MASAKATSU
IPC: B41F31/02
Filed: 2003-10-15
Abstract: <P>PROBLEM TO BE SOLVED: To ensure a high ink filling efficiency in an ink vessel and, at the same time, to avoid dripping of the ink from an ink extraction port of the ink vessel at the time of mounting of the ink vessel on a stencil printing apparatus and removal of the ink vessel from the stencil printing apparatus even when the ink vessel contains a low-viscosity ink.  <P>SOLUTION: A small-diameter inner plug 10 having a cylindrical part 10B, which has, at its front end, an ink extraction port 12 having a smaller diameter than an ink filling port 2 provided in an end wall 4 of an ink filled vessel body 1A having one end clogged by the end wall 4 and into which a suction nozzle 21 of an ink suction pump 20 is fitted, is mounted on the ink filling port 2. A hook 15 capable of withstanding tensile force produced at the time of pulling-out of the suction nozzle 21 from the cylindrical part 10B is provided on the periphery of the small-diameter inner plug 10 in its part located within the ink vessel.  <P>COPYRIGHT: (C)2004,JPO&NCIPI